How do I lead my family spiritually when I'm struggling myself?

I want to be the spiritual leader my family needs but honestly my own faith has been shaky lately. Work stress, doubt, just going through the motions. My kids are at the age where they're asking real questions about God and I don't have good answers. I read my Bible inconsistently and don't pray like I should. How can I teach them faith when I'm barely hanging on? Feeling like a hypocrite.